TAMIYA Worm Gear Box Set TAM72004 Science Kits & Accys

Tamiya Worm Gear Box Set, TAM72004

With the Worm Gear Box, High Efficiency, it is possible to have high power or high speed with two different gear ratios. Several crank arms have

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Tamiya Worm Gear Box Set TAM72004 Science Kits & Accys

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Tamiya Worm Gear Box Set TAM72004 Science Kits & Accys

Tamiya Worm Gear Box Set TAM72004 Science Kits & Accys

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